package com.sky.config;

import lombok.extern.slf4j.Slf4j;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;

@Configuration
@Slf4j
public class RedisConfiguration {

    @Bean
    public RedisTemplate redisTemplate(RedisConnectionFactory redisConnectionFactory) {

        log.info("开始配置RedisTemplate");

        RedisTemplate<Object,Object> redisTemplate = new RedisTemplate<>();

        Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer<>(Object.class);

        //设置redis的连接工厂对象
        redisTemplate.setConnectionFactory(redisConnectionFactory);

        //设置redis key的序列化器
        redisTemplate.setKeySerializer(new StringRedisSerializer());

        //设置redis value的序列化器
//        redisTemplate.setValueSerializer(new StringRedisSerializer());
        redisTemplate.setValueSerializer(jackson2JsonRedisSerializer);

        //设置redis hash的key的序列化器
        redisTemplate.setHashKeySerializer(new StringRedisSerializer());

        //设置redis hash的value的序列化器
//        redisTemplate.setHashValueSerializer(new StringRedisSerializer());
        redisTemplate.setHashValueSerializer(jackson2JsonRedisSerializer);

        log.info("RedisTemplate配置完成");
        return redisTemplate;
    }
}
